Deterministic Orthotropic plate Euler-Bernoulli deflection / free-free modal E_L, E_R inversion + Schelleng radiation ratio sqrt(E/rho^3) & cubic h=(D_ref/E)^(1/3) engine (.pdf, .csv, .json) built for Pacific Rim Tonewoods, Bourgeois Guitars, Taylor Guitars, StewMac — zero-upload ephemeral Wasm RAM execution.
Running ephemeral Wasm verification…